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Round|Natural|GIA

0.78ct G IF Round Natural Diamond

EX • G/IF • GIA 6505850935

Certificate GIA 6505850935

Diamond specifications and retailer prices

From HK$13,841 HKD
As of November 6, 2026
Save HK$25,652 HKD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$39,493 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6505850935. Listed at 16 retailers as of November 5, 2026, with prices from HK$13,841 to HK$39,493, a HK$25,652 spread on the same certified stone. NZ Jewellers lists it at HK$39,493. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6505850935
Dimensions5.83 × 5.87 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.87 mm0.78 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505850935
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$23,450 HKD|Low: HK$13,739 HKD|High: HK$33,489 HKD|Avg: HK$22,105 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8HK$13,841 HKD
Retailer 5HK$17,423 HKD
Retailer 9HK$17,438 HKD
Retailer 6HK$18,206 HKD
Retailer 2HK$19,758 HKD
Retailer 3HK$21,647 HKD
Retailer 10HK$23,254 HKD
Retailer 1HK$23,450 HKD
Retailer 4HK$28,207 HKD
Retailer 7HK$33,003 HKD

42 data points across 10 retailers

16 retailersHK$13,841 HKD to HK$39,493 HKD

A
Cheapest Retailer
-
HK$13,841 HKD
A
Retailer 2
-
HK$17,062 HKD
View
A
Retailer 3
-
HK$17,423 HKD
View
A
Retailer 4
-
HK$17,438 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$18,206 HKD
View
Retailer 6
-
HK$18,888 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$19,758 HKD
View
A
Retailer 8
-
HK$21,647 HKD
View
A
Retailer 9
-
HK$21,796 HKD
View
Retailer 10
-
HK$23,254 HKD
View
Price last confirmed 30 days ago
A
Retailer 11
-
HK$23,450 HKD
View
B+
Retailer 12
-
HK$26,686 HKD
View
B+
Retailer 13
-
HK$28,207 HKD
View
B+
Retailer 14
-
HK$33,003 HKD
View
B
Retailer 15
-
HK$37,071 HKD
View
Most Expensive
B
NZ Jewellers
9d97d594-cbfa-4dfc-a758-a34f1f846ca4 · Nov 5
HK$39,493 HKD
$5,039 USD
View
15 more retailers have this diamond
Prices start from HK$13,841 HKDSave up to HK$25,652 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.78ct Round
HK$13,841 HKD